(a) Oscillogram and (b) Spectrogram of the last six calls of a call series containing 31 calls from the holotype of Xenorhina perexigua sp. nov.; (c) Amplitude spectrum of an advertisement call from the holotype of X. perexigua sp. nov.

  Part of: G√ľnther R, Richards S (2021) Description of six new species of Xenorhina Peters, 1863 from southern Papua New Guinea (Amphibia, Anura, Microhylidae). Zoosystematics and Evolution 97(2): 355-382. https://doi.org/10.3897/zse.97.59696